Practice Histograms with authentic MYP MYP Standard Mathematics exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like core principles, advanced applications, and practical problem-solving. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
In a relative frequency histogram, what does the area of each bar specifically represent?
Which of the following best explains why frequency density is necessary when class widths are unequal?
The following frequency table shows the masses, grams, of 50 chicks.
| Mass ( grams) | Frequency |
|---|---|
| 3 | |
| 8 | |
| 15 | |
| 10 | |
| 9 | |
| 3 | |
| 2 |
Calculate the relative frequency of the lightest class interval ().
When comparing travel time distributions between two different schools with significantly different student populations (e.g., students versus students), which vertical axis variable ensures a fair comparison?
According to the 'Chick Masses' table in the text, how many chicks have a mass strictly greater than grams?
In a correctly constructed histogram with unequal class widths, the ________ of each bar is the specific feature that must be proportional to the frequency of that class.
Given a grouped frequency table where a specific class interval is defined as and has a frequency of , calculate the frequency density for this class.
If the frequency density of the interval is , how many data points are contained within this class?
Histograms can be used to represent discrete numerical data if the values are grouped into intervals, even though they are primarily designed for continuous data.
Which of the following scenarios would require the use of frequency density on the vertical axis of a histogram?
Practice Histograms with authentic MYP MYP Standard Mathematics exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like core principles, advanced applications, and practical problem-solving. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
In a relative frequency histogram, what does the area of each bar specifically represent?
Which of the following best explains why frequency density is necessary when class widths are unequal?
The following frequency table shows the masses, grams, of 50 chicks.
| Mass ( grams) | Frequency |
|---|---|
| 3 | |
| 8 | |
| 15 | |
| 10 | |
| 9 | |
| 3 | |
| 2 |
Calculate the relative frequency of the lightest class interval ().
When comparing travel time distributions between two different schools with significantly different student populations (e.g., students versus students), which vertical axis variable ensures a fair comparison?
According to the 'Chick Masses' table in the text, how many chicks have a mass strictly greater than grams?
In a correctly constructed histogram with unequal class widths, the ________ of each bar is the specific feature that must be proportional to the frequency of that class.
Given a grouped frequency table where a specific class interval is defined as and has a frequency of , calculate the frequency density for this class.
If the frequency density of the interval is , how many data points are contained within this class?
Histograms can be used to represent discrete numerical data if the values are grouped into intervals, even though they are primarily designed for continuous data.
Which of the following scenarios would require the use of frequency density on the vertical axis of a histogram?